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Chemistry
n/a
6
Chemistry
Undergraduate 1
09/16/2007

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Term
Electromagnetic spectrum. In order of wavelength small to big and state the value
Definition
Gamma Rays 10^-12
X-Rays 10^-10
Ultraviolet 10^-8
Visible 4x10^-7 - 4x10^-7
Infared 10^-4
Microwaves 10^-2
Radio Waves- 1 - 10^4
FM-1
Shortwave-10^2
AM-10^4
Term
Formula for light.
Definition
wavelength(lamda)xfrequency(nu)=speed of light (c)
lamdaXnu=3x10^8
Term
Energy of a Photon
Definition
E=hv
Term
Plancks Constant
Definition
h=6.626e10^-34
Term
Kinetic energy of an electron
Definition
1/2mv^2=hv-hv(0)
Term
Change in frequency
Definition
change in momentum
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